2,966 Topics
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 | Hi Dw I'm not a master in java and I'm kinder new to it even though I can do certain things in java. I'm developing an object oriented project and I've done with the object class now I want to make the device be able to listen and execute the … |
 | I'm working on an IDE for a program I'm building, and just found out I need to use ast. I can't seem to find any decent examples to get me started on google... can someone help me out. :) thanks |
 | Hello guys I have to make a test enviroment with two computers that both have VS2010 and Intel MPi installed. I finished installing the system today and I am trying to test it. Specifically I am trying to integrate the MPI library to VS. I have added the lib and … |
 | Well, the title says it all. Imagine that I have HelloWorld.java , I want to create an executable jar from it. I know that if I use IDE such as eclipse I can create it there but how can you create it without that?  |
| | Hi, I am stuck with this logical error and I was hoping someone could point me in the right direction. When I debug this program the array's do not contain the data from the textboxes that the user enetered. as far as I know the code is in the correct … |
| | I have designed the jasper report in iReport and integrated it with jasper server. It works perfectly. But I am facing problem with my next requirment. I need to integrate the same report with my jsp application. I meant I am not getting how to integrate this report in eclipse … |
 | i am lerning advanced java so while practising the jstl topic i get this error on the eclipse browser... i had deployed the "jstl1-2.jar" then also this error is comming can anyone help me to find out what is the reason behind this HTTP Status 500 - The absolute uri: …  |
| | I'm trying to build an interactive IDE... the IDE has a file testing interface which displays a tree of the called functions in relation to the data in the file being tested. what I want to do is when you select a function referenced in the tree, it'll highlight that … |
| | I have an old Maxtor hard drive that when I plug it in, makes 2 short beeping noises, and doesn't get recognized by my computer(Used an IDE to USB converter that I know works). I don't have any files or anything else I need on it, but I was just …  |
| | I am trying to join two lines in a text file and write as one line without a line feed,but the combined line is being forced to several line feeds. What I have on original file: [line1:abcdefghijklm CR line2:nopqrstuvwxyz CR CRLF] What i need: [output:abcdefghijklmnopqrstuvwxyz CRLF] What I am currently …  |
 | I travel with my tablet a lot (iPad 2nd Gen) and I'm often checking out the forum and posting when I can, but I've been getting sick of it because I cannot post code back in reply. The Editor Toolbar just doesn't show up on mobile. I don't know if …  |
| | I m trying insert multiple rows in same database (each row had many fields) on submit but unable to do so. I m successfully able to insert single row but when it comes for multiple rows I got stuck. This is the jsp page where you take an input to … |
| | Hello I'm new to programming in general and this was one of the assignments I did. I was suppose to create a class called employee that includes three pieces of information as data members - first name, last name, monthly salary. Then was suppose to write a test program that …  |
| | Hi! Its been a while since i've been here but this place was always good to me before. Well my computer was really slow and 100% usage, i also noticed mysearchdial popup through firefox and i thought it was like an addon so i actually used that it silly me … |
| | Hello, I am new to android development and this is my first time using eclipse so sorry if this question sounds silly. I have created an android application called IFMApp. I have four xml pages and 4 java classes. My application, is cleaning and building fine and will install to … |
| | I tried dreamincode but the mods there all seem to be on their periods tonight so i have come here to humbly beg for help. First off let me start by saying I'm a new programmer and I am frustrated and cofused by the class i'm in prg 420. I …  |
 | I am facing problem with the following messages while starting my desktop with Intel Pentium 4 motherboard: -Primary IDE channel no 80 conductor cable installed -Keyboard error or no keyboard present -CMOS checksum error -defaults loaded I changed my CMOS battery with a new one. I tried by re-installing the …  |
| | I used to have turbo c++ but it is outdated now, so the only problem i am having with that is that there was a great help documentation in turbo c++ for the language and i could just browse to any function of c++ and get its details. After turbo …  |
| | I have a question about Mobile App Development, I have learned allot when I kept reading about Mobile App Development Java, I thought at first it would be complex and would be impossible to make apps and a person needed a college degree in order to make apps, I was … |
| | There are tips on how to install Boost with Visual Studio, there are tips on how to install Boost with Qt , so my questions is : is it possible to install and later work with Boost with the two IDE's mentioned above ( I have them both on my … |
| | I want to run a java application which calls a web service. Everything works fine from the netbeans ide, but fails when I run the .jar generated. What could be the problem? How can I check the content type that the error is pointing at? The error says: **SEVERE: SAAJ0537: … |
| | My pc freezes on the windows start up page, I am running XP Pro, I have tried re-installing windows on another hard drive but when it gets to the first restart my pc does not restart. I have tried installing both XP Pro and 2000 pro, pc fails to restart … |
| | I have program that does OCR conversion using asprise plugin, now i want to save the whole console output to a text file. If somebody can point me in the right direction it would be very helpful. By the way I use Eclipse. Thanks. |
 | I installed Eclipse IDE along with SDK JDK. When I try to create a new Android project it does not appear in context menu. I uploaded image to show. http://s1.postimg.org/b1n9yag9r/ENP.jpg Also image of installed items in SDK manager http://s15.postimg.org/5g5tg2ue3/ASDKM.jpg I've never developed android and this is first time in any … |
| | I am looking to start learning the python language and I was wondering if anyone can give me a heads up to any good IDE's for the language? I have a list [here:](http://wiki.python.org/moin/PythonEditors) but because there are so many I have no idea where to even start. Thanks in advance.  |
| | I am using NetBeans and I have the MySQL server with SQL db running on my computer. I have a desktop app with embedded db. I would like to find some good info on how to add button functionality to initiate another desktop app. I would like to explore possibilities … |
| | Hi and good day to all, Just a curious question, when I am comparing a String object with blank space(" "), I type x.equals(" ") in my Netbeans IDE(x is a String type variable), but Netbeans automatically shows it's an error and change it to " ".equals(x) instead. Anyone here … |
 | Hello, I have a bug in my program somewhere and I cannot understand why. The program merely prints data from a binary file. Here is the code: #include <iostream> #include <fstream> #include <vector> #include <cstdint> using namespace std; int main(int argc, char *argv[]) { if (argc!=2) { cout<<"Invalid argument count, … |
| | Hi, In one of my services in the webservice I have to return an array of objects. I am using Axis1.1 and Tomact6.0 and developing code using eclipse 3.4.1 and JDK5. Here is my sample code This is what my web service has [code=java]public class WebLibSvcs { public List<DocumentInfo> getAllDocuments(BigDecimal … |
| | I'm trying to setup the programming environment for Princeton's online course at this website: http://algs4.cs.princeton.edu/code/ However, when I try and run one of the programs I get the following error: /Users/dane/algs4/algs4-2/RandomSeq.java:45: cannot find symbol symbol : variable StdRandom location: class RandomSeq double x = StdRandom.uniform(); ^ /Users/dane/algs4/algs4-2/RandomSeq.java:46: cannot find symbol … |
 | Using netbeans IDE 8.0, and have JDK 1.8. Created a project and file that does this. public class Tutorial { public static void main(String[] args) { // TODO code application logic here system.out.println("Hello World!"); } } and when running i get this error... Exception in thread "main" java.lang.RuntimeException: Uncompilable source …  |
| | Hi all, I am trying to run my code editor into my android app here is my link of editor [webpage code editor](http://guru99.com/demo-editor-php.html) I am using the below code for my code editor code link <script>$.noConflict();</script> <script type="text/javascript" src="http://test.guru99.com/js/Phpeditor/codemirror.js"></script> <script type="text/javascript" src="http://test.guru99.com/js/Phpeditor/clike.js"></script> <script type="text/javascript" src="http://test.guru99.com/js/Phpeditor/php.js"></script> <script type="text/javascript" src="http://test.guru99.com/js/Phpeditor/css.js"></script> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js"></script> … |
| | Good afternoon. I am using MS Visual Web Developer 2010 Express with VB.Net. I have 3 web pages - Site.Master with Site.Master.vb, Login.aspx with Login.aspx.vb, CreateAccount.aspx with CreateAccount.aspx.vb If I put the following statement in the Site.Master.vb Page_Load: `NavigationMenu.Items.Item(2).Selectable = False` it works fine. It makes the menu item unselectable. … |
| | I have been using IntelliJ IDEA IDE for java development for about a year.However, recently I started working on the J2ME platform.However,when using the Oracle J2ME SDK as my project sdk, I can't run a MIDlet.It is working in netbeans but not IDEA.it shows me the following error: `ERROR - … |
 | Just a quick question, and I should know the answer, but can't remember it. You use Ctrl-K B Ctrl-K K to block text for moving, copying, etc. How do you get rid of the highlighting when you are done? |
| | Hi All, I am new to webservices.I am using eclipse,tomacat6 and axis2. When i was converting a class to webservice upto WSDL creation was done.After that i was getting error like [B] IWAB0014E Unexpected exception occurred.[/B] and details are[CODE]IWAB0014E Unexpected exception occurred. The char '0x0' after 'return code: 502 <HEAD><TITLE>Connection … |
| | Hello DaniWeb Family! I'm new to the site and to the industry so please be patient with me...smile! I recently completed a 2-year community college program where I studied web development and the courses ran the gamut from Photoshop and Dreamweaver to VB, ASP.Net, C#, Javascript, and Java to Server … |
| | how read from file and set txte in jTextArea(use IDE netbeans ) |
| | Hi i developed a C++ code for tracking a yellow colored object. IDE: CodeBLocks Opencv Version:2.4.6 Language: C++ Following is the code for yellow color detection, which i was able to successfully perform. #include "opencv2/imgproc/imgproc.hpp" #include "opencv2/highgui/highgui.hpp" #include <iostream> using namespace cv; using namespace std; Mat GetThresholdedImage(Mat image_here) { Mat … |
| | Hi Dw I've created some few ASP using Visual Basic .Net and the files when I publish it (exporting from IDE to a folder) are in .aspx format and the problem is that I didn't find the hosting that support this kind of format they support .asp so my question … |
 | Creating a text editor. Thread 1 creates a file and listens for user input. Thread 2 checks for spelling mistakes. How do I show spelling mistakes on the console? Should I highlight the text that has the spelling mistake? I tried that but it just highlights the following text in …  |
| | Hi, I'm about to start learning Python and want to find an IDE. For example something Visual Studio like stuff. WYSIWYG so when I write code, I should have a button somewhere to click and see the output. For free and for Windows and Linux platforms. I downloaded Komodo Edit … |
 | My IDE codeblocks 10.05 cant run a program which is overloading functions. Any help please..maybe due to settings  |
| | I'm working on a Database assigment but I'm kind of stuck. It seems to be the Double value that's causing the issue because when I use the Varchar data type I can create my table. Is there any way I can use Double without using Varchar. Any help is much … |
| | I don't think I fully understand the concept of looping. Below is what I put into eclipse and the results I get, am I doing something wrong to get the correct results if you could help thanks /* Working with a sentinel value Anderson, Franceschi */ import java.util.Scanner; public class …  |
| | So far I learned how to download the JDK Java Development Kit. Then created a PATH file cause it the training video they said something about sp Java won't mix up directories and so on. So putted the semicolon at the end of the Path File... In Environment Variables. Then … |
| | Hello DaniWeb Family, A few years after obtaining my Master's in Business, I decided to completely change careers and go back to school for web design and development. I've recently completed a 2-year program where I studied VB, ASP.NET, C#, Java, SQL, Server 2008, Photoshop, and Dreamweaver among other courses. … |
| | How to play mp3 files in java using eclipse? |
| | Hi, I didn't know where to place this thread :) Any recommendations for an IDE app to save snippets of code within the program, I looked online, and there are many options, too hard to pick ! :) |
| | I was following along to the following tutorial - [Derek Banas Java tutorial 18 - Threads pt2](http://www.youtube.com/watch?v=G2Xd5avyk_0) and as I decided to go over his tutorial series by following along in notepad++ and compiling with the command line, so that I can experiment and test things I'm unsure about, I … |
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